CN1212491C - Household hot and cold bathing system - Google Patents
Household hot and cold bathing system Download PDFInfo
- Publication number
- CN1212491C CN1212491C CN 00114618 CN00114618A CN1212491C CN 1212491 C CN1212491 C CN 1212491C CN 00114618 CN00114618 CN 00114618 CN 00114618 A CN00114618 A CN 00114618A CN 1212491 C CN1212491 C CN 1212491C
- Authority
- CN
- China
- Prior art keywords
- cold
- water
- equipment
- valve
- hot water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
Landscapes
- Devices For Medical Bathing And Washing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00114618 CN1212491C (en) | 2000-06-07 | 2000-06-07 | Household hot and cold bathing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00114618 CN1212491C (en) | 2000-06-07 | 2000-06-07 | Household hot and cold bathing system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1274827A CN1274827A (en) | 2000-11-29 |
CN1212491C true CN1212491C (en) | 2005-07-27 |
Family
ID=4584270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00114618 Expired - Fee Related CN1212491C (en) | 2000-06-07 | 2000-06-07 | Household hot and cold bathing system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1212491C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102538190B (en) * | 2009-07-07 | 2014-05-28 | 广东松下环境***有限公司 | Ventilating and heating machine for bathroom |
-
2000
- 2000-06-07 CN CN 00114618 patent/CN1212491C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1274827A (en) | 2000-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Hu Hanqiao Document name: Notification of registration of the invention patent right |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Hu Hanqiao Document name: Deemed a waiver of a patent claim |
|
AD01 | Patent right deemed abandoned | ||
C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
CI01 | Correction of invention patent gazette |
Correction item: deemed abandonment of patent right Correct: delete False: Deemed a waiver of patent rights Number: 22 Volume: 20 |
|
ERR | Gazette correction |
Free format text: CORRECT: PATENT RIGHT APPLICATION DEEMED TO BE ABANDONED; FROM: DEEMED TO ABANDON PATENT TO: DELETION |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Hu Hanqiao Document name: payment instructions |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Hu Hanqiao Document name: Notification of Termination of Patent Right |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |